2k citations
- The University of TokyoJP574 papers
- Sungkyunkwan UniversityKR441 papers
- Nagoya UniversityJP427 papers
- High Energy Accelerator Research OrganizationJP365 papers
- The University of OsakaJP301 papers
- Tohoku UniversityJP301 papers
- Tokyo Institute of TechnologyJP301 papers
- Osaka City UniversityJP292 papers
- Yonsei UniversityKR291 papers
- Kanagawa UniversityJP285 papers
- University of Maryland, College ParkUS284 papers
- Université Libre de BruxellesBE276 papers
15 papers · 1 filter
Temporal 1/f^αFluctuations from Fractal Magnetic Fields in Black Hole Accretion Flow
T. Kawaguchi, S. Mineshige, M. Machida +2
Rapid fluctuation with a frequency dependence of (with ) is characteristic of radiation from black-hole objects. Its origin remains poorly understood. We exa…
Excitation of Kaluza-Klein gravitational mode
Kunihito Uzawa, Yoshiyuki Morisawa, Shinji Mukohyama
We investigate excitation of Kaluza-Klein modes due to the parametric resonance caused by oscillation of radius of compactification. We consider a gravitational perturbation around…
Survival Probabilities for Discrete Time Models in One Dimension
Makoto Katori, Norio Konno, Hideki Tanemura
We consider survival probabilities for the discrete time process in one dimension, which is known as the Domany-Kinzel model. A convergence theorem for infinite systems can be obta…
Global Simulations of Differentially Rotating Magnetized Disks : Formation of Low-Beta Filaments and Structured Corona
M. Machida, MITSURU R. Hayashi, R. Matsumoto
We present the results of three-dimensional global magnetohydrodynamic (MHD) simulations of the Parker-shearing instability in a differentially rotating torus initially threaded by…
Parity Dependence of Nuclear Level Densities
Y. Alhassid, G. F. Bertsch, S. Liu +1
A simple formula for the ratio of the number of odd- and even-parity states as a function of temperature is derived. This formula is used to calculate the ratio of level densities…
Non-Abelian Stokes Theorem and Quark Confinement in SU(N) Yang-Mills Gauge Theory
Kei-Ichi Kondo, Yutaro Taira
We derive a new version of the non-Abelian Stokes theorem for the Wilson loop in the SU(N) case by making use of the coherent state representation on the coset space $SU(N)/U(1)^{N…